200211001099999 has 4 divisors (see below), whose sum is σ = 200211434397864. Its totient is φ = 200210567802136.

The previous prime is 200211001099931. The next prime is 200211001100003. The reversal of 200211001099999 is 999990100112002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200211001099999 is a prime.

It is a super-2 number, since 2×200211001099999² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211001099909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215955097 + ... + 216880210.

It is an arithmetic number, because the mean of its divisors is an integer number (50052858599466).

Almost surely, 2^{200211001099999} is an apocalyptic number.

200211001099999 is a deficient number, since it is larger than the sum of its proper divisors (433297865).

200211001099999 is an equidigital number, since it uses as much as digits as its factorization.

200211001099999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433297864.

The product of its (nonzero) digits is 236196, while the sum is 52.

The spelling of 200211001099999 in words is "two hundred trillion, two hundred eleven billion, one million, ninety-nine thousand, nine hundred ninety-nine".